Use Online Form: Use our Contact Us form.


By Phone: MATHESON has many locations and product groups. To find the phone number most relevant to your location and your interests, please use our Location Finder (USA only).


By Email: the links below, when clicked, will open your email application.


By Mail: MATHESON, 166 Keystone Drive, Montgomeryville, PA 18936




In case of emergency:

  • Contact your local MATHESON facility (during off-hours, emergency numbers are recorded on answering machines)
  • For Bulk Storage leaks or emergencies, call MATHESON Logistics (Bulk ONLY): 1-800-284-0481
  • For Chemical Emergencies, call CHEMTREC: 1-800-424-9300
  • For Propane Emergencies, call INFOTRAC: 1-352-326-7611
  • In case of a gas leak, vacate the premises then call 911



Apply for a MATHESON Credit Account

With a MATHESON Credit Account, you can buy gases and products using a purchase order or simply a signature. You will receive monthly invoices and account statements. MATHESON Credit Account holders can set up standing orders, and can call to reorder when supplies run low.

Begin your Credit Application now! Download the Blank Form if you prefer to print the credit application and fill it out by hand. Download the On-Screen Form if you prefer to fill out the form on-screen before you print it. We recommend to download the form of your choice first, and then open using Adobe® Acrobat.


Credit Application form


Credit Application form


Remember: the information you add to the Credit Application is YOUR PRIVATE information. You should guard your own privacy! 

Contact your local store, MATHESON Representative, or MATHESON Customer Service for additional information, and for recommendations on how to submit your credit application.

Credit Applications take up to 72 hours to process. We will contact you when your new account is ready to use. To avoid delays, please fill out the application completely and accurately. We are always happy to answer questions you might have about the Application.

NOTE: If you are entitled to tax-free purchasing, be sure to include the required documentation when you submit your Credit Application.

Thank you!